Asymptotic behavior of a thermoviscoelastic plate with memory effects

Marco Squassina, Maurizio Grasselli, Jaime E. Muñoz Rivera

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

We consider a coupled linear system describing a thermoviscoelastic plate with hereditary effects. The system consists of a hyperbolic integrodifferential equation, governing the temperature, which is linearly coupled with the partial differential equation ruling the evolution of the vertical deflection, presenting a convolution term accounting for memory effects. It is also assumed that the thermal power contains a memory term characterized by a relaxation kernel. We prove that the system is exponentially stable and we obtain a closeness estimate between the system with memory effects and the corresponding memory-free limiting system, as the kernels fade in a suitable sense
Original languageEnglish
Pages (from-to)55-84
Number of pages30
JournalAsymptotic Analysis
Volume63
Publication statusPublished - 2009

Keywords

  • thermoviscoelastic plate

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